M4Q045-CA03-75 ebmpapst 230VAC 45mm AC Motor

Description

The ebmpapst M4Q045-CA03-75 is a high-performance single-phase AC motor driven by an M4Q045-CA motor. Engineered for a nominal voltage of 230 VAC at 50 / 60 Hz under max. efficiency (me) conditions, it delivers multi-frequency performance: operating at 50 Hz, it provides a speed of 1300 min⁻¹, drawing a power consumption of 36 W, a power output of 10 W, a current draw of 0.25 A, a starting current of 0.33 A, with an ambient temperature range of -30 to +40 °C; operating at 60 Hz, it provides a speed of 1550 min⁻¹, drawing a power consumption of 34 W, a power output of 9 W, a current draw of 0.22 A, a starting current of 0.3 A, with an ambient temperature range of -30 to +40 °C. Constructed with a fan size of 45 mm, a weight of 1.2 kg, and a die-cast aluminum bearing shield, this unit ensures robust industrial operation. It features calotte bearings, counterclockwise direction of rotation viewed toward the rotor, IP20 degree of protection, insulation class “B”, and continuous S1 duty mode with shaft horizontal mounting position. It includes impedance protection, lateral cable exit, touch current < 0.75 mA according to IEC 60990, protection class I (with customer connection of protective earth), conformity with EN 60335-1 and CE standards, and VDE approval. It operates reliably within a transport and storage temperature range of -40 to +80 °C.

M4Q045-CA03-75 Fan Parameters
Manufacturer: ebmpapst
Model Number: M4Q045-CA03-75
Motor: M4Q045-CA
Type: AC Motor
Fan Size: 45 mm
Weight: 1.2 kg
Bearing Shield Material: Die-cast aluminum
Bearing Motor: Calotte bearing
Direction of Rotation: Counterclockwise, viewed toward rotor
Phase: 1~
Nominal Voltage: 230 VAC
Frequency: 50 / 60 Hz
Type of Data Definition: me (max. efficiency)
Valid for Approval / Standard: CE
Speed: 1300 min⁻¹ (50 Hz) / 1550 min⁻¹ (60 Hz)
Power Consumption: 36 W (50 Hz) / 34 W (60 Hz)
Power Output: 10 W (50 Hz) / 9 W (60 Hz)
Current Draw: 0.25 A (50 Hz) / 0.22 A (60 Hz)
Starting Current: 0.33 A (50 Hz) / 0.3 A (60 Hz)
Min. Ambient Temperature: -30 °C
Max. Ambient Temperature: 40 °C
Min. Permitted Ambient Temp. for Motor (Transport / Storage): -40 °C
Max. Permitted Ambient Temp. for Motor (Transport / Storage): +80 °C
Operation Mode: S1
Installation Position: Shaft horizontal
Condensation Drainage Holes: None
Motor Protection: Impedance protection
With Cable: Lateral
Touch Current Acc. IEC 60990 (Measuring Circuit Fig. 4, TN System): < 0.75 mA
Degree of Protection: IP20
Insulation Class: “B”
Protection Class: I (with customer connection of protective earth)
Conformity with Standards: EN 60335-1; CE
Approval: VDE

Application
The ebmpapst M4Q045-CA03-75 is deployed in commercial refrigeration systems, evaporators, display cases, unit coolers, and ventilation equipment requiring dependable forced-air cooling and motor performance.